When to go
The Best Time to Visit Banff
Month-by-month climate data for Banff, Canada — daily highs and lows, rain days, and an honest verdict for every month of the year.
Timing is the first real decision when planning Banff— it drives crowds, prices and what's actually open. Here's how the year breaks down so you can pick dates that fit the trip you're building, not just the weather.
June–September, January–March. Summer for hiking and lake colors; winter for skiing and Northern Lights from quieter trails.
Warmest in Banff: Jul (23°C / 73°F) · Coolest: Jan (-5°C / 23°F) · Wettest: Jun (~13 rain days)
Daily highs / lows in °C · bars show rain days per month · ERA5 climate normals (2020–2024)
Banff climate, month by month
January
-5° / -14°C
~5 rain days
Tough
February
-3° / -14°C
~8 rain days
Tough
March
1° / -11°C
~10 rain days
Tough
April
6° / -6°C
~9 rain days
Fair
May
12° / 0°C
~10 rain days
Good
June
17° / 4°C
~13 rain days
Good
July
23° / 9°C
~9 rain days
Excellent
August
22° / 8°C
~9 rain days
Excellent
September
18° / 4°C
~7 rain days
Excellent
October
9° / -2°C
~9 rain days
Fair
November
-1° / -11°C
~9 rain days
Tough
December
-5° / -14°C
~9 rain days
Tough
Plan around it
Dates locked in? Start from the Banff travel guide or jump straight to a 3-day, 5-day or 7-day itinerary.